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发明名称
SUCTION CLEANER NOZZLE
摘要
申请公布号
CA330033(A)
申请公布日期
1933.02.07
申请号
CAD330033
申请日期
申请人
INVENTIA PATENT-VERWERTUNGS-GESELLSCHAFT
发明人
LARS ELL
分类号
主分类号
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